Mist Shower Room
A personnel and goods decontamination airlock that adds a fine water-mist shower to conventional air blow-down, wetting garment dust so it cannot become airborne — ideal for toxic-dust pharmaceutical and chemical plants.
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Overview
The Fenggu Mist Shower Room is a personnel and goods decontamination airlock installed between an unclassified area and a cleanroom — the entry passage through which people or materials pass into the clean zone. Beyond the air blow-down of a standard air shower, it adds a water-mist shower: a high-pressure pump atomises water through nozzles into a fine mist that wets the dust adhering to garments so that particulates cannot become airborne, making it especially suitable for pharmaceutical and chemical plants handling toxic dusts. The front and rear doors are electronically interlocked and act as an airlock, preventing unfiltered air from entering the clean zone.
Key Features
- Water-mist plus air shower — fine mist wets and encapsulates fine API / powder dust so it settles instead of dispersing
- Front and rear electronic door interlock, functioning as an airlock
- HEPA filtration, ≥ 99.99% efficiency at 0.3 μm
- Automatic sensing — nozzles start when a person enters the chamber
- Interactive control panel with an interior emergency-stop button
- Captured dust agglomerates into larger particles and settles onto the filter face / collection tray
Technical Parameters
| Power supply | 380 V / 50 Hz | Power | 1.5 kW |
|---|---|---|---|
| Nozzle air velocity | 25 m/s | Cleanliness | Grade D or higher |
| Filtration | HEPA, ≥ 99.99% @ 0.3 μm | Working temperature | 5–40 °C |
| Doors | Electronic interlock (airlock) | Noise | 65–75 dB(A) |
| Overall size (typ.) | 1200 × 1000 × 2150 mm | Alarm | Differential-pressure & fault buzzer |
Applications
Request a datasheet or quotation
Tell us your entry-passage dimensions, throughput and cleanroom grade, and our engineers will recommend a suitable mist shower configuration.
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